Za chinthu ichi
- Elastic cuff, yabwino komanso yosavala, yoyenera mawonekedwe amanja, manja ochezeka, osathina, kuchepetsa kutopa m'manja, oyenera kuvala nthawi yayitali
- Nsalu yabwino, kuwala ndi kuwala, mpweya wabwino permeability, mkulu kutentha kukana
- Imatengera ulusi wa singano wochuluka kwambiri, nsalu zotanuka, m'mphepete bwino, zolimba, zosavuta kutaya ulusi, mawonekedwe osinthika, osavuta kuthyoka.